04/21/1989|NIL|NIL
Investigators|NIL|NIL
Investigators|04/21/1989|NIL
Investigators|Iowa|NIL
USS|NIL|NIL
Iowa|NIL|NIL
Iowa|USS|NIL
searched|NIL|NIL
searched|Investigators|ARG0
searched|clues|ARG1
clues|NIL|NIL
clues|cause|NIL
cause|NIL|NIL
cause|explosion|NIL
fiery|NIL|NIL
explosion|NIL|NIL
explosion|a|NIL
explosion|fiery|NIL
claimed|NIL|NIL
lives|NIL|NIL
lives|sailors|NIL
47|NIL|NIL
sailors|NIL|NIL
sailors|47|NIL
sailors|battleship|NIL
damaged|NIL|NIL
damaged|battleship|ARG1
battleship|NIL|NIL
headed|NIL|NIL
headed|battleship|ARG1
headed|families|ARG1
home|NIL|NIL
grief-stricken|NIL|NIL
grief-stricken|home|NIL
families|NIL|NIL
families|grief-stricken|NIL
dealt|NIL|NIL
dealt|families|ARG1
dealt|loss|ARG1
loss|NIL|NIL
loss|ones|NIL
their|NIL|NIL
loved|NIL|NIL
loved|ones|ARG1
ones|NIL|NIL
ones|their|NIL
04/22/1989|NIL|NIL
Hundreds|NIL|NIL
Hundreds|04/22/1989|NIL
Hundreds|people|NIL
people|NIL|NIL
gathered|NIL|NIL
gathered|honor|ARGM-PNC
honor|NIL|NIL
honor|sailors|ARG1
47|NIL|NIL
sailors|NIL|NIL
sailors|47|NIL
died|NIL|NIL
died|sailors|ARG1
died|Iowa|ARGM-LOC
died|victims|ARGM-MNR
USS|NIL|NIL
Iowa|NIL|NIL
Iowa|USS|NIL
victims|NIL|NIL
victims|tragedy|NIL
tragedy|NIL|NIL
tragedy|a|NIL
reaches|NIL|NIL
reaches|tragedy|ARG0
reaches|towns|ARG1
little|NIL|NIL
towns|NIL|NIL
towns|little|NIL
towns|country|NIL
all|NIL|NIL
country|NIL|NIL
country|all|NIL
04/24/1989|NIL|NIL
Navy|NIL|NIL
investigators|NIL|NIL
investigators|04/24/1989|NIL
investigators|Navy|NIL
looking|NIL|NIL
looking|investigators|ARG0
possibilities|NIL|NIL
possibilities|all|NIL
possibilities|error|NIL
possibilities|effort|NIL
human|NIL|NIL
mechanical|NIL|NIL
error|NIL|NIL
error|human|NIL
error|mechanical|NIL
their|NIL|NIL
effort|NIL|NIL
effort|human|NIL
effort|mechanical|NIL
effort|their|NIL
determine|NIL|NIL
determine|caused|ARG1
caused|NIL|NIL
caused|explosion|ARG1
explosion|NIL|NIL
killed|NIL|NIL
killed|explosion|ARG0
killed|47|ARG1
47|NIL|NIL
47|battleship|NIL
47|Iowa|NIL
battleship|NIL|NIL
USS|NIL|NIL
Iowa|NIL|NIL
Iowa|USS|NIL
officials|NIL|NIL
say|NIL|NIL
say|looking|ARG1
say|officials|ARG0
